Next, the researchers incorporated a PAA-coated iron sulfide cathode into a prototype battery design, which also included a ...

For that reason, considerable research and development is being conducted on sulfide-based solid electrolytes that exhibit excellent ionic conductivity and plasticity to apply these batteries to EVs.

Hydrogen sulfide (H2S) is a toxic and flammable gas that poses significant risks to health and the environment. Its removal from various gas and liquid streams is crucial for safety and compliance ...

Lithium-ion batteries currently depend on liquid electrolytes ... Much of the cost arises from expensive lithium sulfide salt, Zhou says. Top-performing SSEs cost about $170 per kilogram.